128482635 has 8 divisors (see below), whose sum is σ = 205572240. Its totient is φ = 68524064.

The previous prime is 128482621. The next prime is 128482639. The reversal of 128482635 is 536284821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 128482635 - 2⁵ = 128482603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 128482593 and 128482602.

It is not an unprimeable number, because it can be changed into a prime (128482639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4282740 + ... + 4282769.

It is an arithmetic number, because the mean of its divisors is an integer number (25696530).

Almost surely, 2^128482635 is an apocalyptic number.

128482635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

128482635 is a deficient number, since it is larger than the sum of its proper divisors (77089605).

128482635 is an equidigital number, since it uses as much as digits as its factorization.

128482635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8565517.

The product of its digits is 92160, while the sum is 39.

The square root of 128482635 is about 11335.0180855612. The cubic root of 128482635 is about 504.6010442473.

The spelling of 128482635 in words is "one hundred twenty-eight million, four hundred eighty-two thousand, six hundred thirty-five".